DOLPHIN/nautilus_dolphin/import_error.txt

<EFBFBD><EFBFBD>python : Traceback (most 
recent call last):
En l<00>nea: 1 Car<00>cter: 1
+ python -c "import nautilus
_dolphin.nautilus.signal_bri
dge" > import_e ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~
    + CategoryInfo          
    : NotSpecified: (Trace  
  back (most recent call    
 last)::String) [], Remo    
teException
    + FullyQualifiedErrorId 
    : NativeCommandError
 
  File "<string>", line 1, 
in <module>
  File "C:\Users\Lenovo\Docu
ments\- DOLPHIN NG HD HCM 
TSF Predict\nautilus_dolphin
\nautilus_dolphin\__init__.p
y", line 6, in <module>
    from nautilus_dolphin.na
utilus.signal_bridge import 
SignalBridgeActor
  File "C:\Users\Lenovo\Docu
ments\- DOLPHIN NG HD HCM 
TSF Predict\nautilus_dolphin
\nautilus_dolphin\nautilus\_
_init__.py", line 27, in 
<module>
    from nautilus_dolphin.na
utilus.strategy import 
DolphinExecutionStrategy
  File "C:\Users\Lenovo\Docu
ments\- DOLPHIN NG HD HCM 
TSF Predict\nautilus_dolphin
\nautilus_dolphin\nautilus\s
trategy.py", line 59, in 
<module>
    from nautilus_dolphin.na
utilus.signal import 
DolphinSignal
  File "C:\Users\Lenovo\Docu
ments\- DOLPHIN NG HD HCM 
TSF Predict\nautilus_dolphin
\nautilus_dolphin\nautilus\s
ignal.py", line 2, in 
<module>
    from 
nautilus_trader.model.data 
import Data
ImportError: cannot import 
name 'Data' from 'nautilus_t
rader.model.data' (C:\Users\
Lenovo\AppData\Local\Python\
pythoncore-3.11-64\Lib\site-
packages\nautilus_trader\mod
el\data.cp311-win_amd64.pyd)